haskell.yml

name: Haskell CI with Nix Flake

on:
  workflow_dispatch:
  pull_request:
    branches: [main]
  push:
    branches: [main]
  schedule:
    - cron: '0 0 * * 0' # Weekly to maintain cache

jobs:
  build-and-test:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
      name: Checkout code

    - name: Setup Nix with Flakes support
      uses: cachix/install-nix-action@v15
      with:
        # Removed install_url to rely on the action's default installation method
        extra_nix_config: |
          experimental-features = nix-command flakes

    - name: Build and run with Nix Flake
      run: |
        nix build .#pelotero-engine:exe:generators --accept-flake-config
        ./result/bin/generators
        nix build .#pelotero-engine:exe:playground --accept-flake-config
        nix build .#pelotero-engine:exe:head2head --accept-flake-config
        nix build .#pelotero-engine:exe:league --accept-flake-config
        nix build .#pelotero-engine:exe:test_adt --accept-flake-config
        nix build .#pelotero-engine:exe:official --accept-flake-config
        nix build .#pelotero-engine:exe:autodraft --accept-flake-config
        nix build .#pelotero-engine:exe:fetchStats --accept-flake-config
        nix build .#pelotero-engine:exe:roster --accept-flake-config

    # - name: Run Generator
    #   run: ./result/bin/generators

    # - name: Run Roster
    #   run: |
    #     ./result/bin/roster 2024        

    # Optional: Cache Nix store to speed up builds
    - uses: actions/cache@v2
      with:
        path: /nix/store
        key: ${{ runner.os }}-nix-${{ hashFiles('flake.lock') }}
        restore-keys: |
          ${{ runner.os }}-nix-